METAR CYTZ 011500Z AUTO 07033G43KT 2SM -RA OVC008 03/02 A2960 RMK
PCPN 3.0MM PAST HR PRESFR SLP026=
What does “PRESFR” mean? I coudn’t find it in the AIM. I’m guessing that it means “pressure falling rapidly”.
2 thoughts on “METAR Decoding Help”
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You got it
PRESFR = Pressure Falling Rapidly
I think there is also
PRESRR = which of course means Pressure rising rapidly
Great! Thanks for the confirmation.